CVE-2016-4047

CVSS V2 Medium 4 CVSS V3 Medium 4.3
Description
An issue was discovered in Open-Xchange OX App Suite before 7.8.1-rev8. References to external Open XML document type definitions (.dtd resources) can be placed within .docx and .xslx files. Those resources were requested when parsing certain parts of the generated document. As a result an attacker can track access to a manipulated document. Usage of a document may get tracked and information about internal infrastructure may get exposed.
Overview
  • CVE ID
  • CVE-2016-4047
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2016-12-15T06:59:11
  • Last Modified Date
  • 2018-10-19T15:46:31
Weakness Enumerations
CWE URL
CWE-200 http://cwe.mitre.org/data/definitions/200.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:open-xchange:open-xchange_appsuite:*:rev7:*:*:*:*:*:* 1 OR 7.8.1
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 4
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
http://www.securitytracker.com/id/1036157 Third Party Advisory VDB Entry
http://www.securityfocus.com/archive/1/538732/100/0/threaded
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2016-4047
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4047
History
Created Old Value New Value Data Type Notes
2022-05-10 18:03:12 Added to TrackCVE
2022-12-02 12:27:07 2016-12-15T06:59Z 2016-12-15T06:59:11 CVE Published Date updated
2022-12-02 12:27:07 2018-10-19T15:46:31 CVE Modified Date updated
2022-12-02 12:27:07 Modified Vulnerability Status updated